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Subject: optimization/10861: [tree-ssa] ICE in assign_var
Date: Mon, 19 May 2003 14:46:00 -0000	[thread overview]
Message-ID: <> (raw)

>Number:         10861
>Category:       optimization
>Synopsis:       [tree-ssa] ICE in assign_var
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon May 19 14:46:01 UTC 2003
>Originator:     Wolfgang Bangerth
>Release:        unknown-1.0

This proved hard to track down (thus a test case that's a little
longish), but worthwhile since this assertion triggers in
some 20 files of my library:
void foo();

struct B {
    ~B() {
      int *p;
      if (0 != p) {
          int** x = 0;
          int* q = p;
          *x = q;

struct V : B {
    V() { }
    V(const V& x) { foo(); }

struct S {
    S(const S&);

struct P {
    S s;
    V v;
    P(const S& a, const V& b) : s(a), v(b) {}

void bar (P);
void baz (const S &s)
  P p(s, V());

g/x> /home/bangerth/bin/gcc-3.4-tree-ssa/bin/c++ -O2 -c In function `void baz(const S&)': internal compiler error: in assign_vars, at tree-ssa.c:1557
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:> for instructions.




             reply	other threads:[~2003-05-19 14:46 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-05-19 14:46 bangerth [this message]
2003-05-19 14:49 bangerth

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